ShopIBT | Wedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 22.4 in OD, 22.2 in Pitch Diameter, 12 Grooves, 13-7/8 in Face Width, 5050 Bushing, 13-7/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast I

12 8V 2240 TB

Wedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 22.4 in OD, 22.2 in Pitch Diameter, 12 Grooves, 13-7/8 in Face Width, 5050 Bushing, 13-7/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast I

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MFG #12 8V 2240 TB

IBT #00568089529

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: Bore Diameter: 2-1/2 to 4-1/2 Inch
Bore Type: TB Bushed
Bushing Type: 5050
Face Width: 13-7/8 Inch
Material: Class 30 Gray Cast Iron
Number of Grooves: 12
Outside Diameter: 22.4 Inch
Overall Length: 13-7/8 Inch
Pitch Diameter: 22.2 Inch
Suitable For Use With: 8V Cross Section V-Belts
Type: Arm/Spoke Type A-3
Width: 22.4

: Hi-Cap® sheaves (narrow V-belts) are manufactured from class 30 gray iron (30000 tensile strength) and can have a maximum speed of 6500 fpm. All Martin sheaves are statically balanced. Dynamic balancing should be considered for any sheaves exceeding 5000 fpm or if they will be used on equipment where vibration is a problem. Martin has extensive inventories of both QD and TB style V-belt sheaves to run with 3V, 5V and 8V belts. Martin Hi-Cap® Wedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 22.4 in OD, 22.2 in Pitch Diameter, 12 Grooves, 13-7/8 in Face Width, 5050 Bushing, 13-7/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast Iron

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Martin Sprocket & Gear 12 8V 2240 TBWedge Stock Sheave, Arm/Spoke Type A-3, TB Bushed Bore, 2-1/2 to 4-1/2 in Bore, 22.4 in OD, 22.2 in Pitch Diameter, 12 Grooves, 13-7/8 in Face Width, 5050 Bushing, 13-7/8 in Overall Length, For Use With: 8V Cross Section V-Belts, Class 30 Gray Cast I